Features: Engineered with strong plastic and erosion resistant marine grade aluminum alloy, this trolling motor stabilizer mount ensures robust support for boat engines during high speed navigation or stationary operations, ideal for prolonged marine use. Featuring a 360 adjustable double ball head and extendable arm (up to 9.05"), the stabilizer accommodates 0.6" to 2" diameter rails with anti slip rubber pads for secure installation and surfaces defense . Designed for serious anglers, commercial fishermen, and boat owners requiring stable engine stabilization during extended water activities. Optimized for saltwater environments, this marine grade stabilizer in coastal fishing, patrols, and commercial vessel operations demanding quick tool easy adjustments. general compatibility with kayaks, pontoon boats, and bass crafts ensures versatile performances across recreational and professional marine applications. Specifications: Component : Plastic + aluminum alloy Height: about 23cm/9.06inch Package Includes: 1xTrolling Motor Stabilizer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.